开关磁阻电机是由功率开关电路、双凸极磁阻电机及控制器构成的新型调速电动机系统。
The switched reluctance drive is a new variable-speed motor system which consists of power electronically-switched circuits, doubly salient reluctance motor and controller.
你们的妈妈有一双圆圆的凸眼睛。
双凸极电机的径向磁吸力是电机产生振动与噪声的主要来源。
The radial magnetic force is the primary source of vibration and noise in doubly-salient motor.
文中首先介绍了电励磁双凸极发电机的结构、特性以及调压器的工作原理。
Firstly, this thesis introduces the basic structure, static characteristic and the regulator operation principle of doubly salient electro-magnetic generator system.
这项技术不仅能应用于单胸凸的青少年脊柱侧凸患者，还可应用于双主凸的患者。
This technique is applicable not only to a thoracic single curve but also to double major curves in cases of adolescent idiopathic scoliosis.
本文首先简要介绍了电励磁双凸极电机的结构、数学模型以及电动和发电工作的原理。
First, this thesis introduces the basic structure, static characteristic, operation principle of Doubly Salient Electro-Magnetic Motor and Generator.
双凸极永磁电机是在开关磁阻电机安装永磁体而构成的一种新型电机。
Doubly salient permanent magnet machine is based on Switched Reluctance Motor as add two pieces of permanent magnet in it.
介绍具有有界支撑且严格模糊凸的模糊数，并且给出模糊数的双参数表示。
The fuzzy numbers with bounded support and strictly fuzzy convexity is introduced and the couple parametric representation of fuzzy numbers is given.
用有限元方法，对双圆弧弧齿锥齿轮沿齿长方向齿根应力进行了计算。通过应力计算结果的分析，得出了凸、凹两齿侧应力沿齿长的分布规律。
Through the calculation of the finite element method(FEM) models for double circular arc profile spiral bevel gear, the stress changing pattern along the length of the tooth is obtained.
双凸极永磁电机的功率控制器通常采用电流滞环斩波控制。
Hysteretic current PWM control is often used in doubly salient permanent magnet motor drive.
针对该冲压件弯曲成形难的问题，设计了双凸模弯曲模，通过双凸模的依次动作可一次成形该零件的复杂形状。
Aimed at the difficulties in the bending forming of punching parts, the bending die with dual-punch is designed, the complex shape of this part is once formed by the ordinal action of dual-punch.
并且通过把该交叉规划转化为特殊的凸二次双水平规划，给出这类交叉规划的最优性条件和求解算法。
Furthermore, it gives an optimum condition and a simple algorithm of the special interaction programming by changing it into a special convex quadratic bilevel programming.
宁蒗东南区发育宁南菱形构造及其所决定的宁南反凸双弧联合构造。
The southeastern Ninglang area develops Ningnan rhombohedral structure and its Ningnan double-bo-gen junction structure.
本文将4／6极和8／12极两种不同结构双凸极永磁电机进行详细比较，从而为该电机的优化设计进一步深入研究提供理论依据。
This paper will compare 8/12 DSPM with 4/6 DSPM in detail, and provide theoretic basis for design and research deeply of DSPM.
介绍了定子双馈电双凸极电机(SDFDS)的结构、原理和弱磁调速控制方法。
In the paper, the structure, operation principles and flux weakening control methods for the stator doubly-fed doubly salient (SDFDS) motor are introduced.
拓扑线性空间的局部双序凸性，是该空间上连续线性泛函实现双序正分解的基础。
The Local biorder-convexity is a base of the biordering positive decomposition of linear functionals.
②混合励磁双凸极电机的控制策略及容错性能。
The control strategies and fault-tolerant performance of HEDS machine.
与其他永磁电机相比，由于结构和运行原理的不同，双凸极永磁电机齿槽转矩的削弱方法也有所不同。
Because of the differences on structure and operational principle, the ways of reducing cogging torque in DSPM is different from other permanent magnet motor.
双凸极永磁电机是在开关磁阻电机安装永磁体而构成的一种新型电机。
The double salient motor is a new kind of AC brushless motor invented in nineties last century.
本发明公开了一种双凸极脉冲式直流电动机，该机由设置着直流绕组的凸极式定子和无电枢绕组的凸极式转子组成。
Double salient pole pulsed DC motor consists of a salient pole stator with DC winding and a salient pole rotor without armature winding.
一种双侧凸形usb连接器和具有一个或者多个凸形usb连接器的各种卡状器件，可以是单侧或者双侧，其尺寸设计成可嵌入到US B插座内。
A double-sided male USB connector and various card-shaped devices having one or more male USB connectors, which may be single or double sided and are dimensioned to fit into a USB receptacle.
双凸极电机的凸极结构及其供电电源的开关形式 ，导致了在输出转矩中存在稳态转矩脉动和换向转矩脉动。
The torque-ripples of the double-salient motor are inevitable for its double salient structure and switch power source.
分析了三维槽型的几何单元对切屑的约束作用，推导出直线圆弧槽型、双直线圆弧槽型、凸曲面槽型和斜槽槽型的切屑上向卷曲半径；
The prediction model of chip up-curl radius was established by analyzing the chip restriction action of geometrical element in three-dimensional groove.
有些通径的阀门没有双法兰结构，对于这些通径的阀门，可提供凸耳阀体结构，请参阅第12页。
Sizes not available in double flange design are offered as lug body design, see page 12.
晶状体（lens）为双凸形状，有弹性，是无血管的透明组织，具有复杂的代谢过程。
The lens is a kind of avascular transparent tissue with complex metabolic process.
晶状体（lens）为双凸形状，有弹性，是无血管的透明组织，具有复杂的代谢过程。
The lens is a kind of avascular transparent tissue with complex metabolic process.
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